Base | Representation |
---|---|
bin | 1100110000111101… |
… | …00101110101010100 |
3 | 122200121100201222122 |
4 | 12120132211311110 |
5 | 103013344422122 |
6 | 3052010115112 |
7 | 331553405432 |
oct | 63036456524 |
9 | 18617321878 |
10 | 6853123412 |
11 | 29a7456063 |
12 | 13b311ba98 |
13 | 852a5b915 |
14 | 490245d52 |
15 | 2a19a5142 |
hex | 1987a5d54 |
6853123412 has 12 divisors (see below), whose sum is σ = 11994538080. Its totient is φ = 3426112536.
The previous prime is 6853123399. The next prime is 6853123421. The reversal of 6853123412 is 2143213586.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76712 + ... + 139967.
It is an arithmetic number, because the mean of its divisors is an integer number (999544840).
Almost surely, 26853123412 is an apocalyptic number.
It is an amenable number.
6853123412 is a deficient number, since it is larger than the sum of its proper divisors (5141414668).
6853123412 is a wasteful number, since it uses less digits than its factorization.
6853123412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224590 (or 224588 counting only the distinct ones).
The product of its digits is 34560, while the sum is 35.
The square root of 6853123412 is about 82783.5938577204. The cubic root of 6853123412 is about 1899.4572237216.
Adding to 6853123412 its reverse (2143213586), we get a palindrome (8996336998).
The spelling of 6853123412 in words is "six billion, eight hundred fifty-three million, one hundred twenty-three thousand, four hundred twelve".
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